• ✓ IN CONTROL: Easily adjust the speed of your fan with a single easy-to-use knob
• ✓ SAFETY IN MIND: Grounded outlet plug-in type, no messy wires and safety outlet for your fan
• ✓ THREE SETTINGS: Variable speed options available for your fan. Change the speed and the noise to your liking
• ✓ SPECIFICATIONS: Voltage / Frequency: 120V / 60HZ; Max. Amperage: 4.8A